I had previously been doing a running training plan that was coming from Training Peaks, and I stopped a few weeks ago to start a different plan. The training plan is gone from Training Peaks and the scheduled workouts there are no longer on their calendar. But my Garmin Connect home screen both on Android mobile and web still show these phantom "Today's Activity" workouts from the abandoned plan, though there is no actual workout on the calendar view, and clicking/tapping on the Today's Activity just gives an error.
